JP7811411B2 - 歯科用の石膏組成物 - Google Patents

歯科用の石膏組成物

Info

Publication number
JP7811411B2
JP7811411B2 JP2024549869A JP2024549869A JP7811411B2 JP 7811411 B2 JP7811411 B2 JP 7811411B2 JP 2024549869 A JP2024549869 A JP 2024549869A JP 2024549869 A JP2024549869 A JP 2024549869A JP 7811411 B2 JP7811411 B2 JP 7811411B2
Authority
JP
Japan
Prior art keywords
gypsum
dental
slurry
pregelatinized starch
parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2024549869A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024070323A1 (https=
JPWO2024070323A5 (https=
Inventor
璃奈 小原
成泰 熊谷
秀平 黒岩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Gypsum Co Ltd
Original Assignee
Yoshino Gypsum Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yoshino Gypsum Co Ltd filed Critical Yoshino Gypsum Co Ltd
Publication of JPWO2024070323A1 publication Critical patent/JPWO2024070323A1/ja
Publication of JPWO2024070323A5 publication Critical patent/JPWO2024070323A5/ja
Application granted granted Critical
Publication of JP7811411B2 publication Critical patent/JP7811411B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dental Preparations (AREA)
JP2024549869A 2022-09-26 2023-08-21 歯科用の石膏組成物 Active JP7811411B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022152300 2022-09-26
JP2022152300 2022-09-26
PCT/JP2023/029929 WO2024070323A1 (ja) 2022-09-26 2023-08-21 歯科用の石膏組成物

Publications (3)

Publication Number Publication Date
JPWO2024070323A1 JPWO2024070323A1 (https=) 2024-04-04
JPWO2024070323A5 JPWO2024070323A5 (https=) 2024-12-24
JP7811411B2 true JP7811411B2 (ja) 2026-02-05

Family

ID=90477225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024549869A Active JP7811411B2 (ja) 2022-09-26 2023-08-21 歯科用の石膏組成物

Country Status (4)

Country Link
JP (1) JP7811411B2 (https=)
KR (1) KR20240167893A (https=)
TW (1) TW202415352A (https=)
WO (1) WO2024070323A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010515605A (ja) 2007-01-10 2010-05-13 ズィー コーポレイション 改良された色、物品性能及び使用の容易さ、を持つ３次元印刷材料システム
WO2014034525A1 (ja) 2012-08-27 2014-03-06 吉野石膏株式会社 高膨張石膏組成物の製造方法および該製造方法で得られた高膨張石膏組成物
CN112194446A (zh) 2020-09-27 2021-01-08 荆门千年健医疗保健科技有限公司 石膏铸造成型方法、石膏成型产品及应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120547A (ja) * 1984-07-06 1986-01-29 而至歯科工業株式会社 歯科鋳造用埋没材
JPS63141906A (ja) * 1986-12-03 1988-06-14 G C Dental Ind Corp 歯科鋳造用埋没材
JP2688736B2 (ja) * 1994-10-11 1997-12-10 清孝 大里 咬合器及びその石膏型取付方法
JP2017055850A (ja) 2015-09-14 2017-03-23 大成歯科工業株式会社 歯科用石膏粉末

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010515605A (ja) 2007-01-10 2010-05-13 ズィー コーポレイション 改良された色、物品性能及び使用の容易さ、を持つ３次元印刷材料システム
WO2014034525A1 (ja) 2012-08-27 2014-03-06 吉野石膏株式会社 高膨張石膏組成物の製造方法および該製造方法で得られた高膨張石膏組成物
CN112194446A (zh) 2020-09-27 2021-01-08 荆门千年健医疗保健科技有限公司 石膏铸造成型方法、石膏成型产品及应用

Also Published As

Publication number Publication date
WO2024070323A1 (ja) 2024-04-04
KR20240167893A (ko) 2024-11-28
JPWO2024070323A1 (https=) 2024-04-04
TW202415352A (zh) 2024-04-16

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